.solutions-page {
  background: #f6f8fb;
}

.solutions-hero {
  position: relative;
  overflow: hidden;
  padding: 15rem 0 7rem;
  color: #fff;
  background:
    linear-gradient(110deg, rgba(2, 21, 50, 0.96), rgba(2, 21, 50, 0.84)),
    var(--hongshu-solution-hero-bg, url("../images/hero-tech-office.webp")) center/cover no-repeat;
}

.solutions-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 0.1rem;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
}

.solutions-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(34rem, 0.72fr);
  gap: 5rem;
  align-items: center;
}

.solutions-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2.2rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.4rem;
}

.solutions-breadcrumb a {
  color: rgba(255, 255, 255, 0.86);
}

.solutions-breadcrumb em {
  color: #fff;
  font-style: normal;
  font-weight: 800;
}

.solutions-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--red-light);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.solutions-eyebrow::before {
  content: "";
  width: 2.2rem;
  height: 0.2rem;
  border-radius: 99rem;
  background: currentColor;
}

.solutions-hero h1 {
  margin: 1.2rem 0 1.6rem;
  font-size: clamp(4.2rem, 6vw, 7.4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.solutions-hero-copy > p {
  max-width: 78rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.9rem;
  line-height: 1.85;
}

.solutions-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: 3.2rem;
}

.solutions-primary,
.solutions-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 4.8rem;
  padding: 0 2.2rem;
  border-radius: 999rem;
  font-size: 1.5rem;
  font-weight: 900;
}

.solutions-primary {
  color: #fff;
  background: var(--red);
  box-shadow: 0 1.2rem 2.8rem rgba(215, 34, 42, 0.28);
}

.solutions-secondary {
  border: 1px solid rgba(255, 255, 255, 0.26);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.solutions-hero-panel {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 1.8rem;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 2.4rem 6rem rgba(0, 0, 0, 0.22);
}

.solutions-hero-panel img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.solutions-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
}

.solutions-hero-stats div {
  padding: 1.8rem 1.2rem;
  text-align: center;
  background: rgba(2, 21, 50, 0.78);
}

.solutions-hero-stats strong {
  display: block;
  color: #fff;
  font-size: 3.4rem;
  line-height: 1;
}

.solutions-hero-stats span {
  display: block;
  margin-top: 0.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.3rem;
}

.solutions-intro,
.solutions-list-section,
.solutions-consult {
  padding: 6rem 0;
}

.solutions-intro-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.6rem;
}

.solutions-intro-card,
.solution-card,
.solutions-form {
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 1.4rem;
  background: #fff;
  box-shadow: 0 1rem 2.6rem rgba(15, 23, 42, 0.04);
}

.solutions-intro-card {
  padding: 2.2rem;
}

.solutions-intro-card strong {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-size: 1.9rem;
  font-weight: 900;
}

.solutions-intro-card strong svg {
  width: 1.55rem;
  height: 1.55rem;
  flex: 0 0 auto;
  color: rgba(215, 34, 42, 0.82);
  stroke-width: 1.8;
}

.solutions-intro-card p {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 1.45rem;
}

.solutions-list-section {
  background: #fff;
}

.solutions-section-head,
.solutions-panel-head {
  max-width: 86rem;
}

.solutions-section-head h2,
.solutions-consult h2 {
  margin: 1rem 0 1.2rem;
  color: var(--ink);
  font-size: clamp(3rem, 4vw, 4.8rem);
  line-height: 1.18;
}

.solutions-section-head p,
.solutions-panel-head p,
.solutions-consult-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.7rem;
}

.solutions-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 3.2rem;
  padding: 0.8rem;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 1.4rem;
  background: #f6f8fb;
}

.solutions-tabs button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  min-height: 5rem;
  border: 0;
  border-radius: 1rem;
  color: var(--muted);
  background: transparent;
  font-weight: 900;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.solutions-tabs button svg {
  width: 2rem;
  height: 2rem;
}

.solutions-tabs button.active {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 1rem 2.2rem rgba(30, 80, 226, 0.22);
}

.solutions-panels {
  margin-top: 3.8rem;
}

.solutions-panel-head {
  margin-bottom: 2.4rem;
}

.solutions-panel-head h3 {
  margin: 0 0 0.8rem;
  color: var(--ink);
  font-size: 2.8rem;
  line-height: 1.25;
}

.solution-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.6rem;
}

.solution-carousel-track {
  display: none;
}

.solution-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 2.2rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.solution-card:hover {
  transform: translateY(-0.3rem);
  border-color: rgba(30, 80, 226, 0.22);
  box-shadow: 0 1.8rem 4rem rgba(15, 23, 42, 0.08);
}

.solution-tag {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  min-height: 2.8rem;
  padding: 0 1rem;
  border-radius: 999rem;
  color: var(--blue);
  background: rgba(30, 80, 226, 0.08);
  font-size: 1.25rem;
  font-weight: 900;
}

.solution-card h3 {
  margin: 1.2rem 0 0.8rem;
  color: var(--ink);
  font-size: 2.2rem;
  line-height: 1.28;
}

.solution-card-title-link {
  color: inherit;
}

.solution-card-title-link:hover {
  color: var(--red);
}

.solution-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1.5rem;
}

.solution-card dl {
  display: grid;
  gap: 1rem;
  margin: 1.8rem 0 2rem;
}

.solution-card dl div {
  position: relative;
  --solution-line: #d94a52;
  padding-left: 1.2rem;
}

.solution-card dl div:nth-child(2) {
  --solution-line: #406fce;
}

.solution-card dl div:nth-child(3) {
  --solution-line: #2f9b85;
}

.solution-card dl div::before {
  content: "";
  position: absolute;
  top: 0.25rem;
  bottom: 0.25rem;
  left: 0;
  width: 0.28rem;
  border-radius: 999rem;
  background: linear-gradient(180deg, transparent 0%, transparent 12%, color-mix(in srgb, var(--solution-line) 42%, transparent) 30%, var(--solution-line) 50%, color-mix(in srgb, var(--solution-line) 42%, transparent) 70%, transparent 88%, transparent 100%);
}

.solution-card dt {
  color: var(--ink);
  font-size: 1.36rem;
  font-weight: 900;
}

.solution-card dd {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 1.42rem;
  line-height: 1.65;
}

.solution-card-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 4rem;
  margin-top: auto;
  padding: 0 1.5rem;
  border-radius: 999rem;
  color: var(--red);
  background: rgba(215, 34, 42, 0.08);
  font-size: 1.38rem;
  font-weight: 900;
}

.solutions-consult {
  color: #fff;
  background:
    linear-gradient(110deg, rgba(2, 21, 50, 0.96), rgba(13, 31, 82, 0.92)),
    var(--hongshu-solution-contact-bg, url("../images/hero-hardware.webp")) center/cover no-repeat;
}

.solutions-consult-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(34rem, 0.62fr);
  gap: 4rem;
  align-items: center;
}

.solutions-consult h2,
.solutions-consult-copy p {
  color: #fff;
}

.solutions-consult-copy p {
  color: rgba(255, 255, 255, 0.78);
}

.solutions-managers {
  max-width: 66rem;
  margin-top: 2.8rem;
}

.solutions-form {
  display: grid;
  gap: 1.2rem;
  padding: 2.2rem;
}

.solutions-form label {
  display: grid;
  gap: 0.6rem;
}

.solutions-form span {
  color: var(--ink);
  font-size: 1.36rem;
  font-weight: 900;
}

.solutions-form input,
.solutions-form select,
.solutions-form textarea {
  width: 100%;
  border: 1px solid rgba(17, 24, 39, 0.12);
  border-radius: 1rem;
  padding: 1.1rem 1.2rem;
  color: var(--ink);
  background: #f8fafc;
  outline: none;
}

.solutions-form input:focus,
.solutions-form select:focus,
.solutions-form textarea:focus {
  border-color: rgba(30, 80, 226, 0.5);
  background: #fff;
}

.solutions-form textarea {
  resize: vertical;
}

.solutions-form button {
  min-height: 4.6rem;
  border: 0;
  border-radius: 999rem;
  color: #fff;
  background: var(--red);
  font-weight: 900;
  cursor: pointer;
}

.solutions-form .form-note {
  color: #475467;
}

@media (max-width: 1080px) {
  .solutions-hero-inner,
  .solutions-consult-inner {
    grid-template-columns: 1fr;
  }

  .solutions-hero-panel {
    max-width: 68rem;
  }

  .solutions-intro-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .solutions-hero {
    padding: 11rem 0 4.2rem;
  }

  .solutions-hero-copy > p,
  .solutions-section-head p,
  .solutions-panel-head p,
  .solutions-consult-copy p {
    font-size: 1.5rem;
  }

  .solutions-intro,
  .solutions-list-section,
  .solutions-consult {
    padding: 4rem 0;
  }

  .solution-card-grid {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    gap: 1.6rem;
    padding: 0.4rem 0 0.6rem;
    background: transparent;
    -webkit-overflow-scrolling: touch;
  }

  .solution-card-grid::-webkit-scrollbar {
    display: none;
  }

  .solutions-intro-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .solutions-intro-card {
    padding: 1.5rem;
  }

  .solutions-intro-card strong {
    gap: 0.45rem;
    font-size: 1.48rem;
    line-height: 1.35;
  }

  .solutions-intro-card strong svg {
    width: 1.35rem;
    height: 1.35rem;
  }

  .solutions-intro-card p {
    font-size: 1.25rem;
    line-height: 1.62;
  }

  .solutions-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0.6rem;
  }

  .solutions-tabs button {
    min-height: 4.4rem;
    padding: 0 0.8rem;
    gap: 0.55rem;
    font-size: 1.35rem;
  }

  .solutions-panel-head h3 {
    font-size: 2.3rem;
  }

  .solution-card {
    flex: 0 0 85vw;
    width: 85vw;
    max-width: 36rem;
    padding: 1.8rem;
    box-shadow: none;
    scroll-snap-align: start;
  }

  .solution-card h3 {
    font-size: 2rem;
  }

  .solution-carousel-track {
    display: block;
    width: 12rem;
    height: 0.3rem;
    margin: 1.6rem auto 0;
    overflow: hidden;
    border-radius: 99rem;
    background: transparent;
  }

  .solution-carousel-thumb {
    width: 10%;
    height: 100%;
    border-radius: 99rem;
    background: var(--blue);
    transition: width 0.25s ease, transform 0.25s ease;
    transform-origin: left;
  }

  .solutions-hero-stats strong {
    font-size: 2.8rem;
  }
}

@media (max-width: 460px) {
  .solutions-tabs button {
    font-size: 1.28rem;
  }

  .solutions-hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .solutions-primary,
  .solutions-secondary {
    padding: 0 1.2rem;
  }

  .solutions-hero-stats span {
    font-size: 1.16rem;
  }
}